Michael O'Brien may leave to take a position in the private sector. O'Brien has been the proverbial glue that has held City Hall together. O'Brien is a competent fiscal manager and keeps the peace among the City Council.

Top-level government pros are NOT likely to line up for the Worcester job. Petty will be on the hot seat to find talent in the post-O'Brien era.

The recent series in the Boston Globe and the overview in GoLocal outlined the lack of success Worcester has had in creating a comprehensive economic development plan. The results of the new construction has created some hope, but there lacks a comprehensive vision and the building seems to be developed in a vacuum. Mayor Petty seems to be extraneous except for the ribbon cutting ceremonies.

The biggest embarrassment was his lack of input into the casino process. Petty had no public opinion on the projects proposed in Worcester or the projects in adjacent towns.

Since John Henry purchased both the Boston Globe and the Worcester Telegram, there have been a series of indications that Henry has a strong desire to invest in the Globe and has not said a public word or even visited the Telegram. Media experts have prophesied that the Telegram could be rolled into the Globe - a Globe West edition.

This would leave New England's second largest city without a daily newspaper. What has been deafening is Petty's lack of leadership on this issue. Can you imagine Tom Menino or Buddy Cianci waiting for a decision to be made on Morrissey Boulevard?

As GoLocal previously reported, more than 40 percent of Worcester's population is a minority, but you would not know it by who gets the city jobs. Worcester has more than 1,600 full- and part-time city employees and well over 80 percent of them are white.

In almost every department, the number of white workers far outnumbers minorities; some departments are as much as 98 percent white. It is a startling disparity in a city known for its diversity. There has been no concerted public effort to change this by Petty.

Worcester may not be as wired to the Patrick Administration since Lt. Governor Murray resigned and returned to Worcester, but the Democratic Mayor can get his phone calls answered in the State House.

The next Governor of the Commonwealth could be Charlie Baker. The Democrats are looking at a bruising primary between AG Martha Coakley and Treasurer Steve Grossman, while Charlie Baker is looking like he may get a free ride through the GOP primary. Baker may not be so quick to be concerned about Joe Petty's phone calls.